Fri Dec 18 16:10:28 GMT 2009
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/podww000.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
podww000
"Wse PodWW Wse PodWW"
{0:r2=y; 0:r4=x; 1:r2=x; 1:r4=y;}
P0 | P1 ;
li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2)
Generated assembler
_litmus_P1_0_: li 6,2
_litmus_P1_1_: stw 6,0(11)
_litmus_P1_2_: li 5,1
_litmus_P1_3_: stw 5,0(9)
_litmus_P0_0_: li 6,2
_litmus_P0_1_: stw 6,0(11)
_litmus_P0_2_: li 5,1
_litmus_P0_3_: stw 5,0(9)
Test podww000 Allowed
Histogram (4 states)
2029 :>x=2; y=2;
2747 :>x=1; y=1;
1997772:>x=2; y=1;
1997452:>x=1; y=2;
Ok
Witnesses
Positive: 2029, Negative: 3997971
Condition exists (x=2 /\ y=2) is validated
Hash=41f88aa29a1bb220e7afe2a10406969e
Cycle=Wse PodWW Wse PodWW
Relax podww000 Ok PodWW
Safe=Wse
Time podww000 1.87
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Results for src/podww001.litmus %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
PPC
podww001
"Wse PodWW Wse PodWW Wse PodWW"
{0:r2=z; 0:r4=x; 1:r2=x; 1:r4=y; 2:r2=y; 2:r4=z;}
P0 | P1 | P2 ;
li r1,2 | li r1,2 | li r1,2 ;
stw r1,0(r2) | stw r1,0(r2) | stw r1,0(r2) ;
li r3,1 | li r3,1 | li r3,1 ;
stw r3,0(r4) | stw r3,0(r4) | stw r3,0(r4) ;
exists (x=2 /\ y=2 /\ z=2)
Generated assembler
_litmus_P2_0_: li 5,2
_litmus_P2_1_: stw 5,0(11)
_litmus_P2_2_: li 4,1
_litmus_P2_3_: stw 4,0(9)
_litmus_P1_0_: li 4,2
_litmus_P1_1_: stw 4,0(11)
_litmus_P1_2_: li 3,1
_litmus_P1_3_: stw 3,0(9)
_litmus_P0_0_: li 5,2
_litmus_P0_1_: stw 5,0(11)
_litmus_P0_2_: li 4,1
_litmus_P0_3_: stw 4,0(9)
Test podww001 Allowed
Histogram (8 states)
26 :>x=2; y=2; z=2;
66 :>x=1; y=1; z=1;
648521:>x=1; y=2; z=2;
657039:>x=2; y=1; z=2;
655933:>x=2; y=2; z=1;
677646:>x=2; y=1; z=1;
675773:>x=1; y=1; z=2;
684996:>x=1; y=2; z=1;
Ok
Witnesses
Positive: 26, Negative: 3999974
Condition exists (x=2 /\ y=2 /\ z=2) is validated
Hash=093b077c8e137f7f10d6a10f9ca00c7b
Cycle=Wse PodWW Wse PodWW Wse PodWW
Relax podww001 Ok PodWW
Safe=Wse
Time podww001 4.05
$Revision: 3163 $
Parameters
#ifndef SIZE_OF_TEST
#define SIZE_OF_TEST 2000
#endif
#ifndef NUMBER_OF_RUN
#define NUMBER_OF_RUN 20000
#endif
#ifndef N_EXE
#define N_EXE (32 < N ? 1 : 32 / N)
#endif
/* gcc options: -Wall -std=gnu99 -O -pthread */
/* barrier: user */
/* tread start/join: changing */
/* memory: indirect */
/* safer: false */
/* preload: true */
/* para: self */
/* changes: false */
/* speedcheck: false */
/* proc used: 32 */
GCCOPTS="-Wall -std=gnu99 -O -pthread"
LITMUSOPTS=-a 0 -r 2000
Fri Dec 18 16:10:34 GMT 2009